Logitech G on Twitter: ""Here's the small miracle that Logitech pulled it off: The G502 Lightspeed, though completely redesigned internally, is a dead ringer for the old G502 Proteus Spectrum." - @FreedmanAE
Amazon.com: Logitech G502 Proteus Core Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons, Fully Customizable Surface : Video Games
Update on the g502 situation, suddenly today I started having click issues and the dpi lights also went off, went to the service center and they said that this was a faulty